Add TrueCrypt 7.1a MacOSX/Linux specific source files.

src/Main/SystemPrecompiled.h

@@ -0,0 +1,29 @@
+/*
+ Copyright (c) 2008 TrueCrypt Developers Association. All rights reserved.
+
+ Governed by the TrueCrypt License 3.0 the full text of which is contained in
+ the file License.txt included in TrueCrypt binary and source code distribution
+ packages.
+*/
+
+#include <wx/wx.h>
+#include <wx/filename.h>
+#include <wx/mstream.h>
+#include <wx/snglinst.h>
+#include <wx/txtstrm.h>
+#include <wx/wfstream.h>
+
+#ifndef TC_NO_GUI
+#include <wx/dnd.h>
+#include <wx/hyperlink.h>
+#include <wx/listctrl.h>
+#include <wx/imaglist.h>
+#include <wx/power.h>
+#include <wx/taskbar.h>
+#include <wx/valgen.h>
+#endif
+
+#include <iostream>
+#include <memory.h>
+#include <stdio.h>
+#include <stdlib.h>